Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#613	Audubon County, IA	1.5 TWh	3
#701	Clay County, IA	1.1 TWh	3
#1,250	Crawford County, IA	263.0 GWh	3
#1,240	Floyd County, IA	270.3 GWh	3
#775	Guthrie County, IA	825.0 GWh	3
#592	Hancock County, IA	1.5 TWh	3
#1,168	Hardin County, IA	337.0 GWh	3
#1,997	Henry County, IA	5.8 GWh	3
#945	Howard County, IA	542.5 GWh	3
#764	Iowa County, IA	855.5 GWh	3
#529	O'Brien County, IA	1.9 TWh	3
#1,980	Scott County, IA	6.4 GWh	3
#2,014	Winneshiek County, IA	4.6 GWh	3
#391	Woodbury County, IA	3.2 TWh	3
#863	Barber County, KS	661.7 GWh	3
#1,881	Cowley County, KS	12.9 GWh	3
#2,081	Dickinson County, KS	2.3 GWh	3
#546	Kingman County, KS	1.8 TWh	3
#1,140	Lincoln County, KS	360.3 GWh	3
#1,753	McPherson County, KS	30.0 GWh	3
#552	Marion County, KS	1.7 TWh	3
#2,067	Osage County, KS	3.0 GWh	3
#2,094	Russell County, KS	2.1 GWh	3
#2,162	Stevens County, KS	72.5 MWh	3
#716	Clark County, KY	1.0 TWh	3
#1,888	Estill County, KY	12.6 GWh	3
#813	Hancock County, KY	755.3 GWh	3
#1,963	Kenton County, KY	7.3 GWh	3
#632	Marshall County, KY	1.3 TWh	3
#514	Mercer County, KY	1.9 TWh	3
#1,891	Simpson County, KY	12.5 GWh	3
#960	Webster County, KY	516.6 GWh	3
#772	De Soto Parish, LA	832.2 GWh	3
#1,523	Plaquemines Parish, LA	97.8 GWh	3
#49	Calvert County, MD	14.9 TWh	3
#1,876	Talbot County, MD	13.4 GWh	3
#1,663	Clinton County, MI	49.7 GWh	3
#2,118	Grand Traverse County, MI	1.3 GWh	3
#1,927	Ionia County, MI	9.7 GWh	3
#996	Manistee County, MI	486.9 GWh	3
#120	Midland County, MI	9.8 TWh	3
#1,533	Newaygo County, MI	94.8 GWh	3
#2,079	Brown County, MN	2.3 GWh	3
#1,691	Cass County, MN	41.7 GWh	3
#2,145	Cook County, MN	164.0 MWh	3
#1,836	Lake County, MN	17.6 GWh	3
#1,481	Morrison County, MN	113.3 GWh	3
#2,021	Stevens County, MN	4.3 GWh	3
#93	Choctaw County, MS	10.9 TWh	3
#84	Jackson County, MS	11.6 TWh	3
#381	Lamar County, MS	3.3 TWh	3
#1,156	Sunflower County, MS	350.0 GWh	3
#931	Washington County, MS	566.8 GWh	3
#450	Cass County, MO	2.5 TWh	3
#1,835	Cole County, MO	17.7 GWh	3
#1,324	Gentry County, MO	199.8 GWh	3
#1,994	Lafayette County, MO	5.9 GWh	3
#1,971	Livingston County, MO	6.8 GWh	3
#1,357	Pike County, MO	177.9 GWh	3
#354	St. Charles County, MO	3.6 TWh	3
#2,002	Saline County, MO	5.3 GWh	3
#2,165	Shelby County, MO	67.0 MWh	3
#1,414	Beaverhead County, MT	149.7 GWh	3
#735	Big Horn County, MT	937.6 GWh	3
#1,545	Fallon County, MT	88.0 GWh	3
#1,003	Roosevelt County, MT	476.3 GWh	3
#1,455	Teton County, MT	125.3 GWh	3
#719	Toole County, MT	1.0 TWh	3
#2,110	Burt County, NE	1.5 GWh	3
#1,402	Cass County, NE	154.6 GWh	3
#1,915	Cuming County, NE	10.8 GWh	3
#1,903	Dawson County, NE	11.7 GWh	3
#742	Dixon County, NE	920.7 GWh	3
#959	Dodge County, NE	517.1 GWh	3
#1,782	Franklin County, NE	24.5 GWh	3
#2,156	Furnas County, NE	102.0 MWh	3
#1,399	Gosper County, NE	157.6 GWh	3
#870	Sarpy County, NE	655.4 GWh	3
#1,932	Washington County, NE	9.3 GWh	3
#1,222	Mineral County, NV	285.8 GWh	3
#1,577	Carroll County, NH	78.3 GWh	3
#1,829	Sierra County, NM	18.1 GWh	3
#1,813	Alexander County, NC	20.2 GWh	3
#1,781	Gates County, NC	24.8 GWh	3
#1,212	Haywood County, NC	291.7 GWh	3
#1,335	Macon County, NC	193.7 GWh	3
#2,105	Madison County, NC	1.8 GWh	3
#1,253	Washington County, NC	259.3 GWh	3
#794	Barnes County, ND	791.4 GWh	3
#807	Burleigh County, ND	765.4 GWh	3
#2,143	Cass County, ND	216.0 MWh	3
#769	Cavalier County, ND	836.8 GWh	3
#1,685	Pembina County, ND	42.8 GWh	3
#1,157	Stutsman County, ND	349.0 GWh	3
#1,360	Ashtabula County, OH	176.0 GWh	3
#1,390	Clermont County, OH	162.6 GWh	3
#1,633	Clinton County, OH	60.1 GWh	3
#1,127	Defiance County, OH	373.6 GWh	3
#1,319	Fulton County, OH	203.6 GWh	3
#2,096	Greene County, OH	2.1 GWh	3

Net Generation data is based on the last 12 months since Dec 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

Browse Counties By State